Demi Lovato, born August 20, 1992, in Dallas, Texas, began their career as a child actor on Barney & Friends in 2002 and gained prominence with the role of Mitchie Torres in Disney's Camp Rock (2008). They signed with Hollywood Records and released their debut pop-rock album Don't Forget that year, which reached number two on the Billboard 200, followed by Here We Go Again (2009), which debuted at number one. Lovato's style evolved through albums like Unbroken (2011) with 'Skyscraper,' Demi (2013), Confident (2015), and Tell Me You Love Me (2017), featuring the hit 'Sorry Not Sorry.' They served as a judge on The X Factor in 2012-2013 and have received multiple awards, including MTV Video Music Awards and Grammy nominations. Known for dynamic live performances, Lovato has toured extensively, including with the Jonas Brothers, delivering high-energy pop-rock sets.